Inventor
ZHANG DAHAI
CN29 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG DAHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD
24 patentsUSD948448SApr 12, 2022
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD14 citations93
USD963598SSep 13, 2022
Flat switch module
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD8 citations86
USD990434SJun 27, 2023
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD8 citations84
USD939455SDec 28, 2021
Flat switch and a flat switch module thereof
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD8 citations84
USD936619SNov 23, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD5 citations83
USD936620SNov 23, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD4 citations83
USD936621SNov 23, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD4 citations83
USD925476SJul 20, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD7 citations83
USD860950SSep 24, 2019
Multi-gang switch socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD6 citations83
US10840688B2Nov 17, 2020
Socket cover, socket assembly and associated manufacturing method
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD6 citations73
USD936618SNov 23, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD1 citations72
USD934818SNov 2, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD4 citations72
USD925469SJul 20, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD4 citations72
US9887483B2Feb 6, 2018
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD4 citations72
USD925470SJul 20, 2021
Switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD2 citations71
US12401178B2Aug 26, 2025
Opening and closing mechanism and leakage protection device
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
USD1081581SJul 1, 2025
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
USD1079648SJun 17, 2025
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
USD1073618SMay 6, 2025
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
USD1073619SMay 6, 2025
Socket
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
US11201020B2Dec 14, 2021
Bracket, functional module, mounting method of electrical device and the electrical device
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
US10950397B2Mar 16, 2021
Switching and operating assembly of a switch
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations62
US11309147B2Apr 19, 2022
Linear slide switch used for speed-control
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations52
US10763059B2Sep 1, 2020
Switch panel assembly, switch assembly and associated manufacturing method
SCHNEIDER ELECTRIC AUSTRALIA PTY LTD0 citations52
UNIV BEIJING JIAOTONG
3 patentsUS11789047B2Oct 17, 2023
Steady state fault current calculation method for modular multilevel converter
UNIV BEIJING JIAOTONG0 citations47
US12062907B2Aug 13, 2024
Method for protecting DC line impedance phase based on protection and control coordination
UNIV BEIJING JIAOTONG0 citations45
US11394197B2Jul 19, 2022
Ring-connected bridge-type multi-port hybrid DC circuit breaker
UNIV BEIJING JIAOTONG0 citations45